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Message-ID: <20140511075608.GA9034@newterm.pl>
Date: Sun, 11 May 2014 09:56:08 +0200
From: Darek Marcinkiewicz <reksio@...term.pl>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] driver/net/ethernet/ec_bhf.c: fix sparse warnings
Sparse was reporting quite a few warnings for the driver.
Those get fixed by this patch.
---
drivers/net/ethernet/ec_bhf.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/ec_bhf.c b/drivers/net/ethernet/ec_bhf.c
index 4884205..056b44b 100644
--- a/drivers/net/ethernet/ec_bhf.c
+++ b/drivers/net/ethernet/ec_bhf.c
@@ -134,17 +134,17 @@ struct ec_bhf_priv {
struct pci_dev *dev;
- void * __iomem io;
- void * __iomem dma_io;
+ void __iomem *io;
+ void __iomem *dma_io;
struct hrtimer hrtimer;
int tx_dma_chan;
int rx_dma_chan;
- void * __iomem ec_io;
- void * __iomem fifo_io;
- void * __iomem mii_io;
- void * __iomem mac_io;
+ void __iomem *ec_io;
+ void __iomem *fifo_io;
+ void __iomem *mii_io;
+ void __iomem *mac_io;
struct bhf_dma rx_buf;
struct rx_desc *rx_descs;
@@ -297,7 +297,7 @@ static int ec_bhf_setup_offsets(struct ec_bhf_priv *priv)
{
struct device *dev = PRIV_TO_DEV(priv);
unsigned block_count, i;
- void * __iomem ec_info;
+ void __iomem *ec_info;
dev_dbg(dev, "Info block:\n");
dev_dbg(dev, "Type of function: %x\n", (unsigned)ioread16(priv->io));
@@ -569,8 +569,8 @@ static int ec_bhf_probe(struct pci_dev *dev, const struct pci_device_id *id)
{
struct net_device *net_dev;
struct ec_bhf_priv *priv;
- void * __iomem dma_io;
- void * __iomem io;
+ void __iomem *dma_io;
+ void __iomem *io;
int err = 0;
err = pci_enable_device(dev);
@@ -615,7 +615,7 @@ static int ec_bhf_probe(struct pci_dev *dev, const struct pci_device_id *id)
}
net_dev = alloc_etherdev(sizeof(struct ec_bhf_priv));
- if (net_dev == 0) {
+ if (net_dev == NULL) {
err = -ENOMEM;
goto err_unmap_dma_io;
}
--
1.7.10.4
--
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